131
Settings
Dual
audio
You
can
play
audio
from
your
device
to
two
connected
Bluetooth
audio
devices.
1.
Connect
Bluetooth
audio
devices
to
your
device.
2.
From
the
Notification
panel,
tap
Media.
3.
Under
Audio
output,
tap
next
to
each
audio
device
to
play
audio
to
them
(up
to
two
devices).
NFC
and
payment
Near
Field
Communication
(NFC)
allows
you
to
communicate
with
another
device
without
connecting
to
a
network.
This
technology
is
used
by
Android
Beam
and
certain
payment
apps.
The
device
that
you
are
transferring
to
needs
to
support
NFC,
and
it
needs
to
be
within
four
centimeters
of
your
device.
◌
From
Settings,
tap
Connections
>
NFC
and
contactless
payments,
and
then
tap
to
turn
on
this
feature.
Tap
and
pay
Use
an
NFC
payment
app
to
make
payments
by
touching
your
device
to
a
compatible
credit
card
reader.
1.
From
Settings,
tap
Connections
>
NFC
and
contactless
payments,
and
then
tap
to
turn
on
NFC.
2.
Tap
Contactless
payments
to
see
the
default
payment
app.
•
To
use
another
payment
app,
tap
an
available
app
to
choose
it.
•
To
use
a
payment
app
that
is
open,
tap
Pay
with
currently
open
app.
•
To
set
another
payment
service
as
the
default,
tap
Others,
and
then
tap
the
service
you
prefer.
TIP
NFC
technology
is
used
with
Samsung
Pay.
Turn
on
this
feature
to
see
how
easy
and
secure
it
is
to
use
your
device
to
make
payments.
